31668390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27067}}^1$

素因数の和:27093

約数の個数: 48

約数和(自身を含む): 88674768

約数和(自身を除く): 57006378

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 27067, 54134, 81201, 135335, 162402, 243603, 270670, 351871, 406005, 487206, 703742, 812010, 1055613, 1218015, 1759355, 2111226, 2436030, 3166839, 3518710, 5278065, 6333678, 10556130, 15834195, 31668390]

約数ペア:

[(1, 31668390), (2, 15834195), (3, 10556130), (5, 6333678), (6, 5278065), (9, 3518710), (10, 3166839), (13, 2436030), (15, 2111226), (18, 1759355), (26, 1218015), (30, 1055613), (39, 812010), (45, 703742), (65, 487206), (78, 406005), (90, 351871), (117, 270670), (130, 243603), (195, 162402), (234, 135335), (390, 81201), (585, 54134), (1170, 27067)]